2025-03-04T04:57:38.56Z38.836334228515597-122.8184967041022.01manualconfirmedUSGS0.22md1Origin/20250304050011.03198.49841Magnitude/20250304050011.032036.49842USGS8 km WNW of Cobb, CAregion namenccatalognc75142496contributorID